From Idea to Production, Done Right

From modern web apps to complex infrastructure - we bring 18+ years of hands-on experience to help you build the right solution

About Us

Combining technical expertise with product thinking to build what matters

A Technical Partner Who Gets It Done

Since 2007, we've been building software and solving technical problems for businesses across Sweden. Based in Stenungsund, we work with companies that need a partner who can both understand their goals and deliver the technical solution.

Over 18+ years, we've learned that good software isn't just about code - it's about understanding what you're trying to achieve. We combine hands-on technical expertise with product thinking, and leverage AI tools to work faster while keeping the quality high.

What Sets Us Apart

  • Broad Technical Range

    We've worked across the full stack - web apps, cloud infrastructure, networking, and telephony systems

  • Product Mindset

    We don't just write code - we help you build products that solve real problems

  • Modern Tools, Proven Experience

    We leverage AI to move faster, backed by years of experience to keep things on track

What We Can Help You With

From idea to production - technical expertise across the full stack

Digital Product Management

Full product lifecycle support from ideation to launch and beyond. We combine product thinking and strategy to build products that users love.

AI-Accelerated Development

Leverage AI tools to accelerate development with the technical insight to direct them effectively. Human expertise combined with AI for faster delivery.

Software Development

Custom software solutions tailored to your business needs. From concept to deployment, we build robust and scalable applications.

Web Development

Modern, responsive websites and web applications using cutting-edge technologies. Fast, secure, and user-friendly solutions.

Technical Consulting

Expert guidance across architecture, cloud infrastructure, networking, DNS, email security, and IP telephony. Technical partnership to understand and implement complex solutions.

Cloud & Infrastructure

Cloud-native solutions on AWS, infrastructure automation, and network configuration. Databases, DNS/DNSSec, email security with DMARC, and Mikrotik routers.

Our Expertise

Comprehensive technical expertise from web development and cloud infrastructure to networking and automation

Security by Design

Security is not an afterthought. We build security into every layer of your application from the ground up, following industry best practices and standards.

See our security score

Performance & Scalability

We focus on simplicity and leverage AWS to build easy-to-maintain yet reliable solutions. Our approach ensures your systems perform well and scale effortlessly as your business grows.

Built for Users

With product thinking at our core, we focus on solving the most important problems for your users. Every feature and design decision is made with the end user in mind.

Technologies We Use

Languages & Frameworks

JavaScriptTypeScriptPHPHTMLHTTPSvelteKitSymfonyNode.js

Cloud & Infrastructure

AWSCloudFrontMySQLAuroraRedis/ValkeyLinuxLet's EncryptDNSDNSSecEmailDMARCMikrotik

DevOps & Tools

DockerGitHubCIPHPStanRector

Telephony

SIPKamailioAsterisk

Domain Expertise

Web Applications
E-commerce Platforms
Business Automation
Data Integration & APIs
IP Telephony Solutions
Infrastructure & Networking

Open Source Philosophy

We believe in open source and contribute to the developer community. We develop and release our own libraries, and help maintain and sponsor projects that matter.

Let's Build Something Great

I'm always excited to discuss new projects and ideas. Whether you need help with a challenging technical problem or want to build something from scratch, I'd love to hear from you.

Johan Wilfer Johan Wilfer - Fun Version

Johan Wilfer

Founder & Senior Advisor

Location

Stenungsund, Sweden

West Coast, 45 min from Gothenburg

Company

JT Technologies AB

Org. nr: 556886-1834

JT Technologies AB - Technical consultancy logo

Expert software consultancy specializing in modern web development and technical solutions.

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